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Ventilation > Having Inlet Airway > With Adjustable Valve (e.g., Damper, Etc.) With Adjustable Valve (e.g., Damper, Etc.)With Adjustable Valve (e.g., Damper, Etc.) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/03/06 - 20060172694 - Thermal auto-change air diffuser An actuator for a diffuser in a fluid distribution system is disclosed in which the actuator includes a shape memory alloy wire. The shape memory alloy wire cooperates with at least one diffuser blade to automatically change the flow pattern from the diffuser based on the temperature of the fluid ... 08/18/05 - 20050181721 - Air guide housing An air guide housing for an air supply for an input fan of an air conditioner, including a housing wall with a side wall having a first opening therethrough for circulating air, a second opening therethrough for fresh air, and a third opening in the side wall for air drawn ... ### FreshPatents.com Support |